Buckle



FIG. 1 is a perspective view of a buckle in accordance with my newdesign (wherein the buckle is shown as may be used, for example, on ashoe);

FIG. 2 is a front view of the buckle of FIG. 1;

FIG. 3 is a top view of the buckle of FIG. 1;

FIG. 4 is a left-side view of the buckle of FIG. 1; and,

FIG. 5 is a right-side view of the buckle of FIG. 1.

The broken lines outlining a shoe in FIG. 1 are for illustrativepurposes only and form no part of the claimed design.

The broken lines outlining an attachment strap in FIGS. 2 and 3 are forillustrative purposes only and form no part of the claimed design.

The ornamental design for a buckle, as shown and described.